CN218550465U - Integrated electronic device of frequency converter - Google Patents
Integrated electronic device of frequency converter Download PDFInfo
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- CN218550465U CN218550465U CN202221391185.XU CN202221391185U CN218550465U CN 218550465 U CN218550465 U CN 218550465U CN 202221391185 U CN202221391185 U CN 202221391185U CN 218550465 U CN218550465 U CN 218550465U
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- fixed mounting
- protective housing
- frequency converter
- circuit board
- electronic device
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Abstract
The utility model relates to a converter technical field just discloses an integrated electron device of converter, the protective housing comprises a protective housing, fixed mounting has the circuit board between the inner wall of protective housing, the last fixed surface of circuit board installs the integrated electron device of converter, fixed mounting has driving motor on the inside roof of protective housing, driving motor's output fixed mounting has the pivot, the external fixed surface of pivot installs the eccentric wheel, fixed mounting has the sleeve on the inside roof of protective housing. This integrated electron device of converter through driving motor, drives the flabellum and rotates, plays the radiating effect of forced air cooling, and simultaneously, the pivot drives piston reciprocating motion, for hydrologic cycle provides power, takes out again behind the rivers return water tank in the messenger's water pipe, and the water that the circulation flows takes away the heat that produces when taking the curb work under the effect of heat transfer, plays quick radiating effect.
Description
Technical Field
The utility model relates to a converter technical field specifically is an integrated electron device of converter.
Background
The frequency converter mainly comprises a rectifying unit, a filtering unit, an inverting unit, a braking unit, a driving unit, a detecting unit micro-processing unit and the like. The frequency converter adjusts the voltage and frequency of an output power supply by switching on and off an internal IGBT, provides the required power supply voltage according to the actual requirement of the motor, and further achieves the purposes of energy saving and speed regulation. With the continuous improvement of the industrial automation degree, the frequency converter is also widely applied.
The prior art discloses the application numbers as: CN201520439349.5 is an electronic device mounting structure of a frequency converter, which includes: the circuit board is provided with a conductive through hole for mounting an electronic device; one end of the screw rod is connected with the circuit board, and the other end of the screw rod is connected with the electronic device; and the electric and heat conduction copper pipe is sleeved outside the screw rod and clamped between the circuit board and the electronic device.
However, when the technology is used, the traditional heat conducting copper pipe cannot meet the working requirement of the frequency converter during working, so that the frequency converter is high in temperature and cannot work for a long time when working for a long time, and the practicability is low, so that the integrated electronic device of the frequency converter is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an integrated electron device of converter has solved the long-time during operation of converter, and the steep height of temperature can't work for a long time, problem that the practicality is low.
The utility model provides a following technical scheme: the utility model provides an integrated electron device of converter, includes the protective housing, fixed mounting has the circuit board between the inner wall of protective housing, the last fixed surface of circuit board installs the integrated electron device of converter, fixed mounting has driving motor on the inside roof of protective housing, driving motor's output fixed mounting has the pivot, the outer fixed surface of pivot installs the eccentric wheel, fixed mounting has the sleeve on the inside roof of protective housing, telescopic inside is equipped with the piston, the outer fixed surface of piston installs the push rod, the one end fixed mounting of push rod has the rectangle frame, the surface at the eccentric wheel is established to the rectangle frame cover, fixed mounting has the water tank on the inside roof of protective housing, be connected with inlet tube and outlet pipe between water tank and the sleeve, paste mutually between outlet pipe and the circuit board.
Preferably, the bottom end of the rotating shaft is fixedly provided with a fan blade.
Preferably, the surface of inlet tube and outlet pipe all is equipped with the check valve, two the direction of check valve is opposite, the direction of inlet tube is by the water tank flow to the sleeve in.
Preferably, the inside of the water tank is provided with a cold drain.
Preferably, the top wall of the protective shell is fixedly provided with a sliding rail, the sliding rail is connected with a sliding block in a sliding manner, and the sliding block is connected with the rectangular frame.
Preferably, the water outlet pipe is folded and installed on the outer surface of the circuit board.
Preferably, a motor supporting plate is installed on the inner wall of the protective shell, and the driving motor is fixedly installed on the upper surface of the motor supporting plate.
Compared with the prior art, the utility model provides an integrated electron device of converter possesses following beneficial effect:
(1) This integrated electron device of converter when using, through driving motor, drives the flabellum and rotates, plays the radiating effect of forced air cooling, and simultaneously, the pivot drives piston reciprocating motion, provides power for the hydrologic cycle, takes out once more behind the rivers return water tank in the messenger's water pipe, and the water that the circulation flows takes away the heat that produces when taking the curb plate work under the effect of heat transfer, plays quick radiating effect.
(2) This integrated electron device of converter, water after the heating can be to the water rapid cooling in the water pipe under the effect of flabellum forced air cooling, gets into the water in the water tank, and through the cold row that sets up, further the cooling to the water after the heating to further reduce the temperature of water, make the temperature is kept to the temperature of endless temperature, keep in working range with the temperature difference of circuit board, guarantee the normal steady operation of device work.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;
FIG. 3 is a schematic structural view of the eccentric wheel of the present invention;
fig. 4 is a schematic view of the contact surface structure between the circuit board and the water inlet pipe of the present invention.
In the figure: 1. a protective shell; 2. a circuit board; 3. a frequency converter integrated electronics; 4. a drive motor; 5. a rotating shaft; 6. an eccentric wheel; 7. a sleeve; 8. a piston; 9. a push rod; 10. a rectangular frame; 11. a water tank; 12. a water inlet pipe; 13. a water outlet pipe; 14. a fan blade; 15. cold discharging; 16. a slide rail.
Detailed Description
Referring to fig. 1-4, an integrated electronic device of a frequency converter in embodiment 1 includes a protective casing 1, a circuit board 2 is fixedly installed between inner walls of the protective casing 1, a frequency converter integrated electronic device 3 is fixedly installed on an upper surface of the circuit board 2, a driving motor 4 is fixedly installed on an inner top wall of the protective casing 1, a motor support plate is installed on an inner wall of the protective casing 1, the driving motor 4 is fixedly installed on an upper surface of the motor support plate to provide a stable supporting force and a working height for the driving motor 4, a rotating shaft 5 is fixedly installed at an output end of the driving motor 4, a fan blade 14 is fixedly installed at a bottom end of the rotating shaft 5, the driving motor 4 drives the rotating shaft 5 to rotate through the driving motor 4, the rotating shaft 5 drives the fan blade 14 to rotate, further drives air to flow, and plays a role in heat dissipation,
When using, driving motor 4 through the setting, driving motor 4 drives pivot 5 and rotates, pivot 5 drives eccentric wheel 6 and rotates, make rectangle frame 10 can pass through push rod 9, drive piston 8 at sleeve 7's inside reciprocating motion, piston 8 discharges through outlet pipe 13 behind the water extrusion in with sleeve 7, make rivers in the outlet pipe 13 to water tank 11, then with the water in the water tank 11, take back to sleeve 7's inside through inlet tube 12, play hydrologic cycle's effect, because paste mutually between outlet pipe 13 and circuit board 2's the surface, through endless water, under the effect of heat transfer, the heat that takes away circuit board 2 during operation production that can be quick, play quick radiating effect.
In conclusion, when the integrated electronic device of the frequency converter is used, the fan blades 14 are driven to rotate through the driving motor 4, the air-cooling and heat-dissipating effect is achieved, meanwhile, the rotating shaft 5 drives the piston 8 to move in a reciprocating mode to provide power for water circulation, water in the water outlet pipe 13 is pumped out again after flowing back to the water tank 11, and the water flowing in a circulating mode takes away heat generated when the belt plate 2 works under the effect of heat transfer, so that the rapid heat-dissipating effect is achieved.
The water after heating can be to the water rapid cooling in the outlet pipe 13 under the effect of flabellum 14 forced air cooling, gets into the water in the water tank 11, through the cold row 15 that sets up, further cools down to the water after the heating to further reduce the temperature of water, make the temperature of endless temperature keep temperature, keep in working range with the temperature difference of circuit board 2, guarantee the normal steady operation of device work.
Claims (7)
1. An integrated electronics device of a frequency converter, comprising a protective casing (1), characterized in that: fixed mounting has circuit board (2) between the inner wall of protective housing (1), the last fixed surface of circuit board (2) installs integrated electron device of converter (3), fixed mounting has driving motor (4) on the inside roof of protective housing (1), the output fixed mounting of driving motor (4) has pivot (5), the external fixed surface of pivot (5) installs eccentric wheel (6), fixed mounting has sleeve (7) on the inside roof of protective housing (1), the inside of sleeve (7) is equipped with piston (8), the external fixed surface of piston (8) installs push rod (9), the one end fixed mounting of push rod (9) has rectangle frame (10), the surface at eccentric wheel (6) is established in rectangle frame (10) cover, fixed mounting has water tank (11) on the inside roof of protective housing (1), be connected with inlet tube (12) and outlet pipe (13) between water tank (11) and sleeve (7), paste mutually between outlet pipe (13) and circuit board (2).
2. An integrated electronic device assembly of a frequency converter according to claim 1, characterized in that: the bottom end of the rotating shaft (5) is fixedly provided with fan blades (14).
3. An integrated electronic device arrangement of a frequency converter according to claim 1, characterized in that: the surface of inlet tube (12) and outlet pipe (13) all is equipped with the check valve, two the direction of check valve is opposite, the direction of inlet tube (12) is flowed to in sleeve (7) by water tank (11).
4. An integrated electronic device arrangement of a frequency converter according to claim 1, characterized in that: and a cold drain (15) is arranged in the water tank (11).
5. An integrated electronic device assembly of a frequency converter according to claim 1, characterized in that: the protective shell is characterized in that a sliding rail (16) is fixedly mounted on the inner top wall of the protective shell (1), a sliding block is connected to the inner portion of the sliding rail (16) in a sliding mode, and the sliding block is connected with the rectangular frame (10).
6. An integrated electronic device assembly of a frequency converter according to claim 1, characterized in that: the water outlet pipe (13) is folded and installed on the outer surface of the circuit board (2).
7. An integrated electronic device assembly of a frequency converter according to claim 1, characterized in that: the inner wall of the protective shell (1) is provided with a motor supporting plate, and the driving motor (4) is fixedly arranged on the upper surface of the motor supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221391185.XU CN218550465U (en) | 2022-06-06 | 2022-06-06 | Integrated electronic device of frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221391185.XU CN218550465U (en) | 2022-06-06 | 2022-06-06 | Integrated electronic device of frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218550465U true CN218550465U (en) | 2023-02-28 |
Family
ID=85259405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221391185.XU Active CN218550465U (en) | 2022-06-06 | 2022-06-06 | Integrated electronic device of frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218550465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116981231A (en) * | 2023-08-11 | 2023-10-31 | 镇江硕阳电气设备有限公司 | Motor variable frequency control box |
| CN117373784A (en) * | 2023-12-04 | 2024-01-09 | 福建三闽电子信息科技有限公司 | High-frequency transformer of spot welder |
-
2022
- 2022-06-06 CN CN202221391185.XU patent/CN218550465U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116981231A (en) * | 2023-08-11 | 2023-10-31 | 镇江硕阳电气设备有限公司 | Motor variable frequency control box |
| CN116981231B (en) * | 2023-08-11 | 2024-02-02 | 镇江硕阳电气设备有限公司 | Motor variable frequency control box |
| CN117373784A (en) * | 2023-12-04 | 2024-01-09 | 福建三闽电子信息科技有限公司 | High-frequency transformer of spot welder |
| CN117373784B (en) * | 2023-12-04 | 2024-04-05 | 深圳市宜兴文达电子有限公司 | High-frequency transformer of spot welder |
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